Snyder Dam dam
Snyder Dam
Located in Farmington, Iowa, Snyder Dam is a private earth dam completed in 2004 with a primary purpose of fire protection, stock, or small fish pond. With a height of 27 feet and a length of 422 feet, the dam has a storage capacity of 122 acre-feet and covers a surface area of 6.8 acres. It is regulated by the Iowa Department of Natural Resources and is inspected, permitted, and enforced by state agencies.
Snyder Dam, situated on TR-Indian Creek, has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. Despite its moderate risk assessment rating, the dam has not been assigned a Dam Safety Action Classification (DSAC) date. The spillway type is uncontrolled with a width of 3 feet, and the dam has no outlet gates or associated structures. Although the dam meets state guidelines, it lacks emergency action plans and inundation maps.
Overall, Snyder Dam serves as a vital resource for fire protection and stock maintenance in the area, with a focus on small fish pond activities. As a privately owned structure, it plays a crucial role in water management and conservation efforts in Van Buren County, Iowa. With its moderate risk assessment and low hazard potential, ongoing monitoring and maintenance are essential to ensure the safety and functionality of Snyder Dam for years to come.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Snyder Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Des Moines River At Keosauqua | 7,540 cfs | → |
| Des Moines River At St. Francisville | 7,120 cfs | → |
| Fox River At Wayland | 48 cfs | → |
| Cedar Creek Near Oakland Mills | 58 cfs | → |
| Fox River At Bloomfield | 7 cfs | → |
| Big Creek Near Mt. Pleasant | 7 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Snyder Dam.
⚓ Boat launches
- Jersey Avenue Van Buren County
- Van Buren County
- Lake Showme Drive Scotland County
- See Road Scotland County
- Cliffland Road Wapello County
Track Snyder Dam in the Snoflo app
Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.
About Snyder Dam
Where does the data for Snyder Dam come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the Low hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card above for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Snyder Dam.